Here are 1 minute samples of each cue from the soundtrack, courtesy of a European online music store:
http://www.sendspace.com/file/sy3q1u
It's only 5 mb in size because the samples are 56kbps mp3, and the song is limited to a 30 second sample length.
I put that IGN "Thanator Chase" scene on the PS3, and while the resolution was poor despite being an WMV-HD file over 100 MB in size, the movements are easy to see and they have sold me on this 100%. The only catch is that the Thanator creature itself moves like any other CGI creature / monster does, but at the same time there's no one frame of reference for movement like that the way there is for capturing the movements of actors.